鼻窦炎是儿童较为常见疾病,往往以上呼吸道感染的并发症出现,常伴有邻近器官病变。鼻内镜外科的发展为慢性鼻窦炎患者提供了一条较为有效的治疗途径,但是儿童鼻腔鼻窦的解剖生理与成人有明显差异,手术不仅风险大, Sinusitis is a more common childhood disease, often with complications of upper respiratory tract infection, often accompanied by adjacent organ disease. The development of endoscopic sinus surgery provides a more effective treatment for patients with chronic sinusitis, but the anatomy and physiology of children’s nasal sinus significantly different from adults, surgery is not only risky,